10002265

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 15811200

約数和(自身を除く): 5808935

約数列:

[1, 5, 7, 13, 19, 35, 65, 89, 91, 95, 133, 169, 247, 445, 455, 623, 665, 845, 1157, 1183, 1235, 1691, 1729, 3115, 3211, 5785, 5915, 8099, 8455, 8645, 11837, 15041, 16055, 21983, 22477, 40495, 59185, 75205, 105287, 109915, 112385, 153881, 285779, 526435, 769405, 1428895, 2000453, 10002265]

約数ペア:

[(1, 10002265), (5, 2000453), (7, 1428895), (13, 769405), (19, 526435), (35, 285779), (65, 153881), (89, 112385), (91, 109915), (95, 105287), (133, 75205), (169, 59185), (247, 40495), (445, 22477), (455, 21983), (623, 16055), (665, 15041), (845, 11837), (1157, 8645), (1183, 8455), (1235, 8099), (1691, 5915), (1729, 5785), (3115, 3211)]